论文标题
电子散射灯柱下的暗物质子结构
Dark Matter Substructure under the Electron Scattering Lamppost
论文作者
论文摘要
我们研究了Gaia数据暗示的暗物质电子散射实验与可能的新暗物质子结构之间的相互关系。我们展示了运动学下结构如何影响半导体中暗物质电子散射的平均和调制光谱，并且发现了这些目标的未来实验的发现。相反，我们演示了未来数据如何探测和限制下属的暗物质分数，即使它构成了局部暗物质密度的亚主要组成部分。
We study the mutual relationship between dark matter-electron scattering experiments and possible new dark matter substructure nearby hinted by the Gaia data. We show how kinematic substructure could affect the average and modulation spectra of dark matter-electron scattering in semiconductors, and the discovery reaches of future experiments with these targets. Conversely, we demonstrate how future data could probe and constrain the substructure dark matter fraction, even when it constitutes a sub-dominant component of the local dark matter density.
